[Plugin: Jetpack] Divide by zero error causing site to crash.

  • jmckinnell

    (@jmckinnell)


    12 years, 7 months ago

    Hello,

    We’re having trouble with an error caused by the Polldady shortcode plugin within Jetpack.

    [Fri Sep 16 09:31:12 2011] [error] [client xx.xxx.xxx.xx] PHP Warning: Division by zero in /clients/xxxxx/www/wp-content/plugins/jetpack/modules/shortcode
    s/polldaddy.php on line 144

    Within 5-10 minutes after this error the site will crash. Trying to weed out possibilities and narrow down the cause of the crash.

Viewing 2 replies - 1 through 2 (of 2 total)
  • kitchin

    (@kitchin)

    12 years, 3 months ago

    PHP should be able to handle that, do you really think it was causing a crash? Anyway, he ERROR was filling up my error_log with WANRINGS, along with another line, so I made these two change to my copy of polldaddy.php to stop it.

    // ...........

	$keywords['generated'] = time();

+	if ($keywords_xml) // stop a warning at line 17
	foreach ( $keywords_xml->keyword as $keyword_xml ){

// ...........

	$keywords = array();

-	$mod = ( $poll % ( count( $keywords ) - 1 ) );
+	// stop a warning at line 144
+	$mod = count( $keywords ) == 1 ? 0 : ( $poll % ( count( $keywords ) - 1 ) );

	return '<a name= // ..............

    Probably good enough. There’s still an odd “% -1” case.

    kitchin

    (@kitchin)

    12 years, 3 months ago

    Forgot to edit my typos, sorry.

Viewing 2 replies - 1 through 2 (of 2 total)
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